Dr. Forrester explains various forces including gravity and friction.

This video explains the concept of work and energy transfer when a force is used to displace an object. The video demonstrates how to calculate work done and the energy transferred in different situations. The video provides examples...

In this video Paul Andersen describes the relationship between energy and forces. When objects are directly touching electromagnetic forces can result in forces and energy exchange. When objects are not directly touching fields;...

Did you know that when you’re soaring on the swings, or sliding down the slide, you’re taking part in some seriously cool science? Jessi explains the forces you can find at the playground!

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about motion and gravity.

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about light and energy.

Dive into the science behind roller coasters, exploring how friction and acceleration play crucial roles. Understand how friction converts energy into heat, impacting the coaster's motion, and learn how acceleration, influenced by...

This video provides an explanation of the differences between contact forces and non-contact forces, with a particular focus on the force of gravity. The speaker defines what a force is and how it interacts with objects. They provide...

Slope-style skiing is a gravity defying freestyle skiing event debuting in Sochi. Nick Goepper, a 2013 world champion, will need to follow the laws of physics and rotational motion in order to nail his tricks in his quest for Olympic...

The video is a lecture or presentation on forces and work. The speaker defines what work is and provides examples of how energy is transferred from one form to another. The speaker also explains how to measure work and the equation for...

The video discusses the law of conservation of energy, focusing on mechanical energy, specifically gravitational potential energy. It explains how energy is transformed and transferred between different forms, such as kinetic and...

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about staying safe in the lab.

This is a lecture video on Newton's third law that discusses the forces that act between two interacting objects. The speaker provides several examples, including a man sitting on a chair, a cannon firing a cannonball, a fish swimming...

In this video, students will learn about six simple machines: lever, inclined plane, wedge, wheel and axle, pulley, and screw. They will understand the basic principles of how these machines work and how they can make our lives easier by...

Conservative and Nonconservative forces are defined and many demonstrations are analyzed to determine which forces are conservative and which are nonconservative. Want Lecture Notes?f='http://www.flippingphysics.com/force-...'...

Understand what makes a force conservative or non-conservative through four clear conditions. Learn how path independence and energy conservation define forces like gravity and contrast with forces like friction.

We are trying a fun way to find the centre of the mass of a ruler. If you hold your index fingers in front of you, put a ruler on top of them and start moving your hands towards each other, your fingers end up right at the unique point...

If most people got on a skateboard, they would roll forward slowly for a few feet, then fall down and break their wrists. But there are a proud few who can do some pretty amazing tricks on a board, and they use physics to pull them off....

Winner: Parents' Choice Gold Award, 2010 Do Walt Disney Imagineers encounter resistance in their work? Of course they do... when it comes to friction! Here the Imagineers showcase how different types of friction - static, kinetic, and...

In a poll of the 50 of the most respected scientists, only one man was on every list at or near the top - Greatest scientist of all time. The birth of physics starts: Isaac Newton had many...

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about scientific method.

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about the elements.

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about magnetic forces.

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about electric circuits.